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Hi, I am using python to call the Autoit function. I found a interesting problem.
env: win10 64bit
python3.6.4 x86、 python3.8.6 x64
#filename: demo.py from ctypes import windll dll = windll.LoadLibrary(r"D:\it_tools\autoit\AutoIt3\AutoItX\AutoItX3_x64.dll") # or AutoItX3.dll dll.AU3_Send("#r", 0) Behaviour:
(1) run with the "python.exe"
it will not open the run dialog, but input a "r" in the cmd window.
(2) run with xxxxxx.exe (renamed from python.exe, you can rename whatever you like)
I dont know why it happened. I think it shoule be related to Python and Autoit. So I came here...
Can someone give me some advices. Thanks a lot.
(by the way, My English is not very well... I wish I have provided the enough information... If you need more details, please contact me )
AutoIT exe works manually but while invoking with JAVA, it just launches cmd and nothing happens after thatBy cruisepandey
Hi There !
I have a script here :
$cmdHandle = WinActivate("C:\Windows\System32\cmd.exe")
ControlSend($cmdHandle, "", "", "ftp" & @CRLF)
ControlSend($cmdHandle, "", "", "open" & @CRLF)
ControlSend($cmdHandle, "", "", "first command" & @CRLF)
ControlSend($cmdHandle, "", "", "second-coomand" & @CRLF)
first-command and second-command I can't provide cause it's internal. I have complied this .au3 file into an exe and it does the work. But I need to invoke this with Java. Java code I have tried is :
ProcessBuilder pb = new ProcessBuilder("C:\\Users\\username\\eclipse-workspace\\Examples\\src\\com\\own\\examples\\etc.exe");
Through java it just launches the cmd and nothing happens after that. Please help !!
I'm trying to drive a command prompt by sending instructions via a NamedPipe.
This way you can (should) be able to send commands to the command prompt and at the same time "view" the result in the same window.
This is not allowed if you run a command prompt with "opt_flag" parameters (redirected streams) because this will disable StdOut on the cmd itself.
This small (trivial) snippet works for the first command sent to the cmd, but further submissions will fail.
Maybe the problem is in how I use the run () command to start a new cmd with the StdIn redirect from the NamedPipe. It seems that the generated cmd will close automatically after the first reception of the command via NamedPipe.
suggestions on how to make it work are welcome
#include <NamedPipes.au3> #include <WinAPI.au3> ; Creates an instance of a named pipe Global $sPipeName = "\\.\pipe\pipename" Global $hPipe = _NamedPipes_CreateNamedPipe($sPipeName, 1, 1) MsgBox(0, "Debug", "Pipe created. Now open a CMD") ; run a cmd with only StdIn redirected (StdIn data incoming from a pipe) Global $hCMD = Run(@ComSpec & " /K cmd < " & $sPipeName & @CRLF, "c:\") ; ok? MsgBox(0, "Debug", "now Send a command to the cmd via a NamedPipe") _StdInPipeWrite("dir" & @CRLF) MsgBox(0, 'Debug', "further commands will fail" & @CRLF & "now send command 'dir c:\windows'") $sMessage = "Dir c:\windows" & @CRLF _StdInPipeWrite($sMessage) MsgBox(0, 'Debug', "send another command (will also fail)" & @CRLF & "now send command 'echo Hello'") _StdInPipeWrite("echo Hello" & @CRLF) MsgBox(0, "Debug", "end of test") ProcessClose($hCMD) Func _StdInPipeWrite($sMessage) ; =============================================================================================================================== ; This function writes a message to the pipe ; =============================================================================================================================== Local $iWritten, $iBuffer, $pBuffer, $tBuffer $iBuffer = StringLen($sMessage) + 1 $tBuffer = DllStructCreate("char Text[" & $iBuffer & "]") $pBuffer = DllStructGetPtr($tBuffer) DllStructSetData($tBuffer, "Text", $sMessage) If Not _WinAPI_WriteFile( _ $hPipe, _ ; ...... Handle to the file to be written $pBuffer, _ ; .... Pointer to the buffer containing the data to be written $iBuffer, _ ; .... Number of bytes to be written to the file $iWritten, _ ; ... The number of bytes written 0 _ ; ............ [optional] A $tagOVERLAPPED structure or a pointer to it ) Then ConsoleWrite("WriteMsg: _WinAPI_WriteFile failed" & @CRLF & _WinAPI_GetLastErrorMessage()) Else ConsoleWrite("WriteMsg: write OK" & @CRLF & _WinAPI_GetLastErrorMessage() & @CRLF) EndIf EndFunc ;==>_StdInPipeWrite
I would like to be able to write a script to send commands to the console for creation of Gstreamer pipelines. I was thinking of something similar to this:
Local $iPID = Run("C:\Windows\System32\cmd", "", @SW_MAXIMIZE) ;THIS OPENS THE CONSOLE...!!! if $iPID == 0 Then ConsoleWrite(@CRLF & "I DID NOT OPEN CMD...error: " & @error & @CRLF) if $iPID <> 0 Then ConsoleWrite(@CRLF & "I OPENED CMD...!!!" & @CRLF) $hCmd = WinGetHandle("C:\WINDOWS\system32\cmd.exe") if $hCmd <> 0 Then WinActivate($hCmd) ;ensure command console is active... $sOutput = Send("cd C:\gstreamer\1.0\x86_64\bin" & @CRLF, $SEND_RAW) $sOutput = Send("gst-launch-1.0 videotestsrc ! autovideosink" & @CRLF, $SEND_RAW) Sleep(3000) ControlSend($hCmd, "", "", "exit" & @CR) EndIf ;$hCmd NOT "0"... I don't really know if this is the best way to open the console and send commands into it. I'm also not sure about how to best catch any errors that may occur...likely this needs to be accomplished with the STDOUTREAD command however I've not had experience using it before and therefore would appreciate some advice that anybody may offer.
Basically I'm seeking guidance on how to best automate the opening of the console, sending lines of commands to be executed, and handling any potential errors in the execution of those commands...I thank you in advance. Regards.
Script to get input from user ,check in csv file and read corresponding values and pass that value to cmdBy MadhaN
I have a csv file as below, I wand to find srno from csv and send corresponding ip and pass to commend cmd prompt.
Please guide me to create script .